Retractable cover for tool box mounted in a truck bed



FIG. 1 is a top plan view of a retractable cover for tool box mounted in a truck bed, in a closed position and assembled for transportation, showing my design;

FIG. 2 is a cross-sectional view taken along lines 2—2 of FIG. 1, thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view of the device in open position, thereof.

The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a retractable cover for tool box mounted in a truck bed, as shown and described. 